diff --git a/3rdparty/zlib/zlib.vcproj b/3rdparty/zlib/zlib.vcproj
index 20f27d87fa..91d4860a23 100644
--- a/3rdparty/zlib/zlib.vcproj
+++ b/3rdparty/zlib/zlib.vcproj
@@ -73,7 +73,6 @@
Name="Release|Win32"
ConfigurationType="4"
InheritedPropertySheets="..\DefaultProjectRootDir.vsprops;..\3rdparty.vsprops;..\..\common\vsprops\CodeGen_Release.vsprops"
- UseOfMFC="1"
CharacterSet="2"
WholeProgramOptimization="0"
>
diff --git a/3rdparty/zlib/zlib.vcxproj b/3rdparty/zlib/zlib.vcxproj
index ec2599204c..1cf69a4b71 100644
--- a/3rdparty/zlib/zlib.vcxproj
+++ b/3rdparty/zlib/zlib.vcxproj
@@ -26,7 +26,6 @@
StaticLibrary
- Static
MultiByte
true
diff --git a/3rdparty/zlib/zlib_vs2012.vcxproj b/3rdparty/zlib/zlib_vs2012.vcxproj
index 4b076d4f1d..438a01b933 100644
--- a/3rdparty/zlib/zlib_vs2012.vcxproj
+++ b/3rdparty/zlib/zlib_vs2012.vcxproj
@@ -28,7 +28,6 @@
StaticLibrary
- Static
MultiByte
true
v110